ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Shout Box
Recent Posts
220/230/240V 60Hz Systems
by gfretwell. 09/23/18 02:50 PM
Inspection camera help
by petey_c. 09/22/18 07:52 AM
Motion detectors and dimmers
by gfretwell. 09/20/18 04:02 PM
Extension cords
by annemarie1. 09/20/18 08:54 AM
Acronis Backup 2017
by gfretwell. 09/16/18 12:46 AM
New in the Gallery:
Plug terminals
Housebilding DIY wiring
Who's Online Now
0 registered members (), 12 guests, and 25 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Concrete Cutting Saw #127379
06/10/01 06:36 PM
06/10/01 06:36 PM
C
cinkerf  Offline OP
Member
Joined: Dec 2000
Posts: 84
Pittsburgh, Pennsysvania. ...
A Concrete cutting saw has a dual voltage rated motor. Nameplate values: 120/230V. 28/14A. 1Ph. 3H.P. The building voltage system is: 120/208V. 3Ph. 4Wire. For this job we do not want to install a boost transformer necessary to supply 230 volts to the motor. We are just going to supply the motor with 120 volts. Is my drawing compliant with the Code? http://www.geocities.com/cinkerf/saw.html

Tools for Electricians:
Re: Concrete Cutting Saw #127380
06/10/01 06:43 PM
06/10/01 06:43 PM
A
Anonymous
Unregistered

This thread is running at three places.
I suggest that anyone replying should reply at either:
http://www.mikeholt.com/forum/Forum1/HTML/000663.html
or
https://www.electrical-contractor.net/ubb/Forum2/HTML/000181.html
to concentrate replies at fewer places.


Featured:

2017 Master Electrician Exam Preparation Combos
2017 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Member Spotlight
Potseal
Potseal
Saskatchewan
Posts: 264
Joined: February 2013
Show All Member Profiles 
Top Posters(30 Days)
Admin 13
Trumpy 11
Popular Topics(Views)
249,416 Are you busy
187,340 Re: Forum
176,680 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.6.1
(Release build 20180101)
Page Time: 0.013s Queries: 14 (0.003s) Memory: 0.9403 MB (Peak: 1.0598 MB) Zlib enabled. Server Time: 2018-09-24 03:55:39 UTC